%% You should probably cite draft-ietf-bfd-seamless-ip instead of this I-D.
@techreport{akiya-bfd-seamless-ip-01,
    number =    {draft-akiya-bfd-seamless-ip-01},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-akiya-bfd-seamless-ip/01/},
    author =    {Nobo Akiya and Carlos Pignataro and David Ward},
    title =     {{Seamless Bidirectional Forwarding Detection (BFD) for IP}},
    pagetotal = 6,
    year =      2013,
    month =     dec,
    day =       6,
    abstract =  {This specification defines procedures to use Seamless Bidirectional Forwarding Detection (S-BFD) in IP and IP signalled MPLS environments.},
}